It's usually the Doctors who regenerate, but it looks like the Tardis may be making a return to the UK's high streets. Thinktank Policy Exchange has called for the blue boxes, which were phased out in the 60s, to be brought back to save money and improve service to the public. It says: "These would be technologically enabled police contact points, featuring two-way audiovisual technology so the public could communicate directly with the police." But could it end up with hapless PCs nipping in for a chat and suddenly finding themselves on Metebelis 3? Daily Mail P27

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